<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <style>
        html,body{
            height: 100%;
        }
        body{
            margin: 0;
            background: url('img/bg.png') no-repeat 0 0/100% 100%;
        }
        .header{
            height: 70px;
            background-color: rgba(0,0,0,0.6);
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .left{
            width: 479px;
            height: 16px;
            /*background-color: #f0ad4e;*/
            color: #fff;
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-left: 36px;
        }

        .right{
            width: 177px;
            height: 16px;
            /*background-color: #0AA5E2;*/
            display: flex;
            justify-content: space-between;
            align-items: center;
            color: #fff;
            margin-right: 36px;
        }

        .right img{
            width: 30px;
            border-radius: 50%;
        }

        .set{
            width: 54px;
        }


        .logo{
            height: 164px;
            /*background-color: #f0cdb9;*/
            display: flex;
            justify-content: center;
            align-items: flex-end;
        }

        .logo img{
            height: 81px;
        }


        .search{
            height: 81px;
            /*background-color: #0c5460;*/
            display: flex;
            justify-content: center;
            align-items: flex-end;
        }

        .input{
            width: 630px;
            height:48px;
            border: 2px solid #c4cccf;
            padding: 0;
        }

        .btn{
            width: 124px;
            height: 52px;
        }

        input{
            outline: none;
        }
    </style>
</head>
<body>

<div class="header">
    <div class="left">
        <span>新闻</span>
        <span>官网</span>
        <span>地图</span>
        <span>直播</span>
        <span>视频</span>
        <span>贴吧</span>
        <span>学术</span>
        <span>更多</span>
    </div>
    <div class="right">
        <span class="set">设置</span>
        <img src="img/header.png">
        <span>lexseven</span>
    </div>
</div>

<div class="logo">
    <img src="img/logo.png">
</div>

<div class="search">
    <input type="text" class="input">
    <input type="button" value="开心一下" class="btn">
</div>

</body>
</html>